Silver Sheen Obsidian Sleeping Cat Carving (1 Piece) Menu Freeforms Herkimer-like diamonds are a special

Herkimer-like diamonds are a special variety of double-terminated clear quartz

Flower agate contains further inclusions of chalcedony that form branching fractal patterns resembling flowers

Standing Polished Green Jade Freeform Crystal Decor

Like all agates

Silver Sheen Obsidian Sleeping Cat Carving (1 Piece) Menu Freeforms Herkimer-like diamonds are a specialUniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Listing is for (1 Piece) Avg Size Range: (2. 5 Inches) Sizes Vary Obsidian is not a gemstone, but instead a kind of glass that forms when volcanic lava rapidly cools in the open air without forming any specific crystalline structures. When polished, obsidian can occasionally exhibit a gold, silver, or rainbow sheen depending on any included minerals.